svn commit: r297072 - head/sys/compat/linux

[Dmitry Chagin]

Author: dchagin
Date: Sun Mar 20 19:06:21 2016
New Revision: 297072
URL: https://svnweb.freebsd.org/changeset/base/297072

Log:
  Check bsd_to_linux_statfs() return value. Forgotten in r297070.
  
  MFC after:	1 week

Modified:
  head/sys/compat/linux/linux_stats.c

Modified: head/sys/compat/linux/linux_stats.c
==============================================================================
--- head/sys/compat/linux/linux_stats.c	Sun Mar 20 18:56:03 2016	(r297071)
+++ head/sys/compat/linux/linux_stats.c	Sun Mar 20 19:06:21 2016	(r297072)
@@ -429,7 +429,9 @@ linux_statfs(struct thread *td, struct l
 	LFREEPATH(path);
 	if (error)
 		return (error);
-	bsd_to_linux_statfs(&bsd_statfs, &linux_statfs);
+	error = bsd_to_linux_statfs(&bsd_statfs, &linux_statfs);
+	if (error)
+		return (error);
 	return (copyout(&linux_statfs, args->buf, sizeof(linux_statfs)));
 }
 
@@ -510,8 +512,10 @@ linux_fstatfs(struct thread *td, struct 
 #endif
 	error = kern_fstatfs(td, args->fd, &bsd_statfs);
 	if (error)
-		return error;
-	bsd_to_linux_statfs(&bsd_statfs, &linux_statfs);
+		return (error);
+	error = bsd_to_linux_statfs(&bsd_statfs, &linux_statfs);
+	if (error)
+		return (error);
 	return (copyout(&linux_statfs, args->buf, sizeof(linux_statfs)));
 }